┌─ Escherichia coli MS 69-1   
┌─────────────────────────┴───────────── Escherichia coli TA143   
│             ┌─ Escherichia coli 83972   
│             ├─ Escherichia coli CFT073   
│             ├─ Escherichia coli ED1a   
│             ├─ Escherichia coli MS 185-1   
│┌────────────┼─ Escherichia coli MS 45-1   
││            ├─ Escherichia coli ED1a   
││            ├─ Escherichia coli CFT073   
││            └─ Escherichia coli ABU 83972   
││   ┌─ Escherichia coli 042   
││   ├─ Escherichia coli 536   
││   ├─ Escherichia coli APEC O1   
││   ├─ Escherichia coli F11   
││   ├─ Escherichia coli F11   
┤│   ├─ Escherichia coli F11   
││   ├─ Escherichia coli M605   
││   ├─ Escherichia coli S88   
││   ├─ Escherichia coli UM146   
││   ├─ Escherichia coli UTI89   
││  ┌┼─ Escherichia coli WV_060327   
││  │├─ Escherichia coli UTI89   
││  │├─ Escherichia coli SE15   
││  │├─ Escherichia coli MS 200-1   
││  │├─ Escherichia coli IHE3034   
││  │├─ Escherichia coli F11   
││  │├─ Escherichia coli F11   
││ ┌┤├─ Escherichia coli APEC O1   
││ ││├─ Escherichia coli 536   
││ ││└─ Escherichia coli 042   
└┤ ││             ┌─ Escherichia coli 2362-75   
 │ ││             ├─ Escherichia coli H299   
 │ ││┌────────────┼─ Escherichia coli O127:H6 str. E2348/69   
 │ │││            └─ Escherichia coli E2348/69   
 │ │└┤                          ┌─ Escherichia coli IAI39   
 │┌┤ │             ┌────────────┼─ Escherichia coli SMS-3-5   
 │││ │            ┌┤            └─ Escherichia coli IAI39   
 │││ └────────────┤└───────────── Escherichia coli B354   
 │││              │            ┌─ Escherichia coli FVEC1412   
 │││              └────────────┼─ Escherichia coli UMN026   
 │││                           ├─ Escherichia coli MS 198-1   
 │││                           └─ Escherichia coli FVEC1302   
 ││└┬────────────────────────── Escherichia coli TA280   
 ││ └────────────┬─ Escherichia coli O83:H1 str. NRG 857C   
 ││              └─ Escherichia coli NC101   
 ││                                      ┌─ Escherichia coli 1044A   
 ││                                      ├─ Escherichia coli 1212A   
 ││                                      ├─ Escherichia coli O157:H7   
 ││                                      ├─ Escherichia coli O157:H7 EDL933   
 ││                                      ├─ Escherichia coli O157:H7 str. EC4042   
 ││                                      ├─ Escherichia coli O157:H7 str. EC4076   
 ││                                      ├─ Escherichia coli O157:H7 str. EC4115   
 ││                                      ├─ Escherichia coli O157:H7 str. EC4206   
 ││                                      ├─ Escherichia coli O157:H7 str. EC4501   
 └┤                                      ├─ Escherichia coli O157:H7 str. EC869   
  │                                      ├─ Escherichia coli O157:H7 str. FRIK966   
  │                                      ├─ Escherichia coli O157:H7 str. TW14359   
  │                         ┌────────────┼─ Escherichia coli O55:H7 str. CB9615   
  │                         │            ├─ Escherichia coli O157:H7 str. TW14588   
  │                         │            ├─ Escherichia coli O157:H7 str. Sakai   
  │                         │            ├─ Escherichia coli O157:H7 str. FRIK2000   
  │                         │            ├─ Escherichia coli O157:H7 str. EC508   
  │                         │            ├─ Escherichia coli O157:H7 str. EC4401   
  │                         │            ├─ Escherichia coli O157:H7 str. EC4196   
  │            ┌────────────┤            ├─ Escherichia coli O157:H7 str. EC4113   
  │            │            │            ├─ Escherichia coli O157:H7 str. EC4045   
  │            │            │            ├─ Escherichia coli O157:H7 str. EC4024   
  │            │            │            ├─ Escherichia coli O157:H7 EDL933   
  │            │            │            ├─ Escherichia coli 536A   
  │            │            │            └─ Escherichia coli 1125A   
  │            │            │┌───────────── Escherichia coli M718   
  │            │            └┤            ┌─ Escherichia coli ATCC 8739   
  │            │             │            ├─ Escherichia coli HS   
  │            │             └────────────┼─ Escherichia coli MS 115-1   
  └────────────┤                          ├─ Escherichia coli HS   
               │                          ├─ Escherichia coli ATCC 8739   
               │                          └─ Escherichia coli 1827-70   
               │┌─ Escherichia coli B185   
               ││                           ┌─ Escherichia coli B7A   
               ││                           ├─ Escherichia coli KO11   
               ││                           ├─ Escherichia coli W   
               ││                          ┌┼─ Escherichia coli W   
               ││                          │├─ Escherichia coli MS 145-7   
               ││                          │└─ Escherichia coli B7A   
               └┤             ┌────────────┤                          ┌─ fig|6666666.5357.peg.3756 TY-2482 strain   
                │             │            │                          ├─ Escherichia coli 55989   
                │             │            └──────────────────────────┼─ Escherichia coli MS 78-1   
                │┌────────────┤                                       ├─ Escherichia coli MS 182-1   
                ││            │                                       ├─ Escherichia coli 55989   
                ││            │                                       └─ fig|1040638.4.peg.4695 O104:H4 str. LB226692   
                ││            └┬─ Escherichia coli E110019   
                └┤             └─ Escherichia coli E110019   
                 │                         ┌─ Escherichia coli B171   
                 │            ┌────────────┼─ Escherichia coli O103:H2 str. 12009   
                 │            │            └─ Escherichia coli B171   
                 └────────────┤            ┌───────────── Escherichia coli H736   
                              │            │              ┌─ Escherichia coli B088   
                              │            │ ┌────────────┴─ Escherichia coli SE11   
                              └────────────┤┌┴─ Escherichia coli MS 116-1   
                                           ││             ┌─ Escherichia coli H591   
                                           ││┌────────────┴─ Escherichia coli MS 119-7   
                                           │││┌─ Escherichia coli 53638   
                                           └┤│├─ Escherichia coli B str. REL606   
                                            ││├─ Escherichia coli (DE3) BL21(DE3)   
                                            ││├─ Escherichia coli DH1   
                                            ││├─ Escherichia coli E24377A   
                                            ││├─ Escherichia coli ETEC H10407   
                                            └┤├─ Escherichia coli IAI1   
                                             │├─ Escherichia coli MS 146-1   
                                             │├─ Escherichia coli MS 187-1   
                                             │├─ Escherichia coli O111:H- str. 11128   
                                             │├─ Escherichia coli OP50   
                                             │├─ Escherichia coli W3110   
                                             │├─ Escherichia coli str. K-12 substr. DH10B   
                                             └┼─ Escherichia coli str. K-12 substr. MG1655   
                                              ├─ Escherichia coli str. K-12 substr. MG1655   
                                              ├─ Escherichia coli str. K-12 substr. DH10B   
                                              ├─ Escherichia coli TA271   
                                              ├─ Escherichia coli O26:H11 str. 11368   
                                              ├─ Escherichia coli MS 196-1   
                                              ├─ Escherichia coli MS 175-1   
                                              ├─ Escherichia coli K12   
                                              ├─ Escherichia coli IAI1   
                                              ├─ Escherichia coli EC4100B   
                                              ├─ Escherichia coli E24377A   
                                              ├─ Escherichia coli BW2952   
                                              ├─ Escherichia coli BL21   
                                              ├─ Escherichia coli 53638   
                                              └─ Escherichia coli 101-1   
  
Oxygen-insensitive NADPH nitroreductase (EC 1.-.-.-) (127)
Others (2)